FIELD: information security.
SUBSTANCE: invention relates to means of providing, in particular, to a device for blocking unauthorised information tapping from a cellular telephone, and can be used in mobile communication devices for personal use. Device for blocking unauthorised information tapping from a cellular telephone, placed in a case, comprises an electronic unit for blocking telephone. Electronic unit for blocking telephone consists of magnetically sensitive current switch and a permanent magnet. Magnetically sensitive current switch is installed inside housing of telephone and is connected to break of one of supply or signal buses of its assemblies to allow their disconnection, and permanent magnet is placed on wall of said case.
EFFECT: higher efficiency of protection.
5 cl, 2 dwg
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